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Asscher|Lab Grown|IGI

1.85ct F SI1 Asscher Lab Grown Diamond

GD • F/SI1 • IGI LG618441545

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG618441545

Diamond specifications and retailer prices

From HK$1,732 HKD
As of November 6, 2026
Save HK$8,692 HKD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$10,424 HKD at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

About this 1.85ct lab-grown asscher diamond

This 1.85ct lab-grown asscher sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG618441545 or 618441545. Listed at 18 retailers as of November 3, 2026, with prices from HK$1,732 to HK$10,424, a HK$8,692 spread on the same certified stone. Brilliant Earth lists it at HK$10,424. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.85
Carat
F
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.8°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618441545
Dimensions6.83 × 6.81 × 4.25 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.83 mm6.81 mm1.85 ctF / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618441545
Side View
Table 65.0%Crown 31.8°Girdle: MediumPavilion 41.6°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$10,424 HKD|Low: HK$1,732 HKD|High: HK$17,086 HKD|Avg: HK$5,376 HKD|-39.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 5, 2026
Retailer 10HK$1,732 HKD
Retailer 5HK$1,928 HKD
Retailer 2HK$2,006 HKD
Retailer 4HK$2,147 HKD
Retailer 8HK$2,147 HKD
Retailer 6HK$2,900 HKD
Retailer 14HK$3,543 HKD
Retailer 15HK$3,801 HKD
Retailer 9HK$3,950 HKD
Retailer 7HK$4,240 HKD
Retailer 12HK$5,651 HKD
Retailer 11HK$6,897 HKD
Retailer 13HK$8,598 HKD
Retailer 3HK$8,660 HKD
Brilliant EarthHK$10,424 HKD

37 data points across 15 retailers

18 retailersHK$1,732 HKD to HK$10,424 HKD

A
Cheapest Retailer
-
HK$1,732 HKD
B+
Retailer 2
-
HK$1,928 HKD
View
Final sale: no returns
B+
Retailer 3
-
HK$2,006 HKD
View
Retailer 4
-
HK$2,147 HKD
View
Price last confirmed 30 days ago
B+
Retailer 5
-
HK$2,147 HKD
View
B
Retailer 6
-
HK$2,900 HKD
View
Retailer 7
-
HK$3,543 HKD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
HK$3,801 HKD
View
B+
Retailer 9
-
HK$3,950 HKD
View
B+
Retailer 10
-
HK$4,240 HKD
View
B+
Retailer 11
-
HK$5,651 HKD
View
B
Retailer 12
-
HK$6,897 HKD
View
B
Retailer 13
-
HK$6,920 HKD
View
B
Retailer 14
-
HK$7,304 HKD
View
B
Retailer 15
-
HK$8,598 HKD
View
B
Retailer 16
-
HK$8,660 HKD
View
B
Retailer 17
-
HK$9,867 HKD
View
Most Expensive
B
Brilliant Earth
18477552A · Nov 3
HK$10,424 HKD
$1,330 USD
View
17 more retailers have this diamond
Prices start from HK$1,732 HKDSave up to HK$8,692 HKD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.85ct Asscher
HK$1,732 HKD